Pith Number

pith:ASQU3LFO

pith:2013:ASQU3LFO5PJG5H6TAT72WM7CG4

not attested not anchored not stored refs pending

Scaling in Modeling of Core Losses in Soft Magnetic Materials Exposed to Nonsinusoidal Flux Waveforms and DC Bias

Adam Ruszczyk, Jan Szczyglowski, Krzysztof Sokalski

arxiv:1309.0022 v1 · 2013-08-30 · cond-mat.mtrl-sci

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ASQU3LFO5PJG5H6TAT72WM7CG4}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T03:14:29.032647Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

04a14dacaeebd26e9fd304ffab33e237379703d080e9f8bdb059c843eeee4bed

Aliases

arxiv: 1309.0022 · arxiv_version: 1309.0022v1 · doi: 10.48550/arxiv.1309.0022 · pith_short_12: ASQU3LFO5PJG · pith_short_16: ASQU3LFO5PJG5H6T · pith_short_8: ASQU3LFO

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/ASQU3LFO5PJG5H6TAT72WM7CG4 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 04a14dacaeebd26e9fd304ffab33e237379703d080e9f8bdb059c843eeee4bed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e742ffe7da995e8ba7015be095be1dc9b37ff10b218d0e1ee1b521546b131df1",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2013-08-30T20:32:34Z",
    "title_canon_sha256": "ac25df7a709a8a284f83fffd8038d99a234b01f856db99c3a27da7ab85712912"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.0022",
    "kind": "arxiv",
    "version": 1
  }
}